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[" On an inclined plane of inclination a...

[" On an inclined plane of inclination angle "30^(@)," a block is placed."],[" It is observed that the force to drag the block along the plane "],[" upwards is smaller than the force required to lift it.The "],[" maximum value of coefficient of friction is "],[[" (A) "(sqrt(3))/(2)," (B) "(1)/(2)," (C) "(1)/(sqrt(3))," (D) "(2)/(3)]]

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